100% New JCB Hydraulic Cylinder Seal Kit meets OEM quality OEM Part Numbers: 991/20021, 40MM ROD x 70MM CYL Fits For JCB Backhoe Loaders: 3C, 3CX, 3D, 214, 215, 216, 217, 1400B, 1550B, 1600B, 1700B The package includes 1* Complete Hydraulic Cylinder Seal Kit 100% Leakage Tested and High-Quality Product